3334017920

素因数分解:

$2^7\times 5^1\times {\mathrm{5209403}}^1$

素因数の和:5209422

約数の個数: 32

約数和(自身を含む): 7970388120

約数和(自身を除く): 4636370200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5209403, 10418806, 20837612, 26047015, 41675224, 52094030, 83350448, 104188060, 166700896, 208376120, 333401792, 416752240, 666803584, 833504480, 1667008960, 3334017920]

約数ペア:

[(1, 3334017920), (2, 1667008960), (4, 833504480), (5, 666803584), (8, 416752240), (10, 333401792), (16, 208376120), (20, 166700896), (32, 104188060), (40, 83350448), (64, 52094030), (80, 41675224), (128, 26047015), (160, 20837612), (320, 10418806), (640, 5209403)]